llcotp.com/1/equations/13.2.tex
2024-05-31 21:22:24 +02:00

1 line
89 B
TeX

\mathbf{r}_1=m_2\mathbf{r}/(m_1+m_2),\qquad \mathbf{r}_2=-m_1\mathbf{r}/(m_1+m_2),\qquad